California Farm Bureau Files Amicus in U.S. Supreme Court case on Pesticide Labeling and Roundup
Published March 13, 2026
On Monday, California Farm Bureau, along with 12 other state Farm Bureaus, submitted an amicus brief to the U.S. Supreme Court in Monsanto Co. v. John L. Durnell. The state Farm Bureaus urged the court that the Federal Insecticide, Fungicide and Rodenticide Act prevents states from imposing additional or different labeling requirements on pesticides. If the court upholds the decision by the Missouri Court of Appeals, states would be allowed to require different labeling requirements, causing harm to the nation’s farmers. The U.S. Supreme Court will hold oral arguments on April 27.
Staff contact: Kari Fisher, kfisher@cfbf.com.


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